1) 睡ねむい #2,425 Inflections of 睡い Class I-adjective Stem Inflected ending ✕ Link copied! Common N4 ねむい [0] ねむい [2] Meaning Shirabe I-adjective sleepy; drowsy; somnolent 彼かれは眠ねむくて瞼まぶたが重おもかった。 His eyes were heavy with sleep. Kanji 眠 ミン sleep, die, sleepy Forms 眠い#2,425眠ねむい睡い#50,214睡ねむいねむいねむい